Index: build/android/pylib/device/device_errors.py |
diff --git a/build/android/pylib/device/device_errors.py b/build/android/pylib/device/device_errors.py |
index 7cfc87370536d5cd4d81feec3c6501cd845725cd..acc760385618c04ab6fe1b72f55b8b8176ec2401 100644 |
--- a/build/android/pylib/device/device_errors.py |
+++ b/build/android/pylib/device/device_errors.py |
@@ -37,3 +37,10 @@ class DeviceUnreachableError(BaseError): |
"""Exception for device unreachable failures.""" |
pass |
+ |
+class NoDevicesError(BaseError): |
+ """Exception for having no devices attached.""" |
+ |
+ def __init__(self): |
+ super(NoDevicesError, self).__init__('No devices attached.') |
+ |